摘要
本文在碎石料动力和静力三轴试验的基础上,建议了一组计算堆石坝地震永久变形的经验公式,结合所编制的有限元计算程序,计算了一座理想化粘土心墙堆石坝的地震永久变形量,与国外一座坝的实测资料进行了比较,得出了若干有意义的结果。
Based on the results of static and cyclic triaxial experiments of broken stones,a set of expressions for calculating seismic permanent deformation have been proposed.By using the developed Finite Element Program,seismic permanent deformation of a core type fill dam has been calculated,and some meaningful results have been obtained.
